package com.huazi.www.doctor.doctorc.wed;

import javax.servlet.*;
import java.io.IOException;

public class MedicineWed implements Filter {
    private FilterConfig config = null;

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        config = filterConfig;
    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {

    }

    @Override
    public void destroy() {
        config = null;
    }
}
